/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * This file may have been modified by Bytedance Inc.
 */
package com.bytedance.primus.common.util;

import java.util.Calendar;
import java.util.TimeZone;

/**
 * Implementation of {@link Clock} that gives the current UTC time in
 * milliseconds.
 */
public class UTCClock implements Clock {

  private final TimeZone utcZone = TimeZone.getTimeZone("UTC");

  public long getTime() {
    return Calendar.getInstance(utcZone).getTimeInMillis();
  }
}